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<base href="https://bugs.freedesktop.org/">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [polaris10][amd-staging-4.12] GPU fault detected, somethimes lockup"
href="https://bugs.freedesktop.org/show_bug.cgi?id=102500">102500</a>
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<th>Summary</th>
<td>[polaris10][amd-staging-4.12] GPU fault detected, somethimes lockup
</td>
</tr>
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<th>Product</th>
<td>DRI
</td>
</tr>
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<th>Version</th>
<td>DRI git
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>DRM/AMDgpu
</td>
</tr>
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<th>Assignee</th>
<td>dri-devel@lists.freedesktop.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>arek.rusi@gmail.com
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=133914" name="attach_133914" title="dmesg - start gnome 3 session only">attachment 133914</a> <a href="attachment.cgi?id=133914&action=edit" title="dmesg - start gnome 3 session only">[details]</a></span>
dmesg - start gnome 3 session only
Hi,
Afer today kernel update witcher 3 hangs. After restart (only Gnome3 session is
running) in kernel log i see lot of:
...
amdgpu 0000:01:00.0: GPU fault detected: 146 0x0d023d14
amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x001061A0
amdgpu 0000:01:00.0: VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x0903D014
amdgpu 0000:01:00.0: VM fault (0x14, vmid 4) at page 1073568, write from 'SDM1'
(0x53444d31) (61)
...
downgrade kernel resolve this issue.
I use binary kernel from unofficial arch's repo:
linux-amd-staging 4.12.0.680862.7be0a528b097 - the bad one
linux-amd-staging-4.12.0.680853.eeb9985d7228 - works great
these kernels are built from alex's git tree, branch amd-staging-4.12
OpenGL renderer string: AMD Radeon (TM) RX 470 Graphics (POLARIS10 / DRM 3.18.0
/ 4.13.0-rc7-mainline, LLVM 6.0.0)
OpenGL core profile version string: 4.5 (Core Profile) Mesa 17.3.0-devel
(git-2d93b462b4)</pre>
</div>
</p>
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